BD6973FV

www.DataSheet4U.net 1/4 STRUCTURE PRODUCT SERIES TYPE FEATURES Silicon Monolithic Integrated Circuit Single-Phase Full-Wave Motor Driver for Fan Motor ＢＤ６９７３ＦＶ Pre-driver compatible for external Tr Speed controllable by DC/PWM input PWM soft switching drive ABSOLUTE MAXIMUM RATINGS Symbol Limit Parameter Supply voltage Vcc 20 Power dissipation Pd 874.7＊ Operating temperature Topr -40 to +100 Storage temperature Tstg -55 to +150 High side output voltage VOH 36 Low side output voltage VOL 15 Low side output current IOL 10 FG output current IFG 10 FG output voltage VFG 20 REF current ability IREF 12 HB current ability IHB 12 Input voltage(H+, H-, TH, MIN, CS, SS) VIN 7 Junction temperature Tjmax 150 ＊Reduce by 7.0mW/°C over Ta=25°C. (On 70.0mm×70.0mm×1.6mm glass epoxy board) OPERATING CONDITIONS Parameter Operating supply voltage range Hall input voltage range TH input voltage range MIN input voltage range Unit V mW °C °C V V mA mA V mA mA V °C Symbol Vcc VH VTH VMIN Limit 4.3 to 17.0 0 to Vcc-2.0 0 to 7.0 0 to REF 0 to REF Unit V V V V V less than Vcc=9.0V more than Vcc=9.0V ＊This product is not designed for production against radioactive rays. REV. D www.DataSheet4U.net 2/4 ELECTRICAL CHARACTERISTICS (Unless otherwise specified Ta=25°C, Vcc=12V) Limit Symbol Parameter Unit Conditions Min. Typ. Max. Circuit current Icc 3 5 8 mA Hall input hysteresis VHYS ±5 ±10 ±15 mV High side output current IH 9.0 12.0 16.5 mA VOH=12V High side output leak current IHL 10 μA VOH...